EP 3658569 B1 20240131 - PROCESS AND INTERMEDIATES FOR SYNTHESIS OF PEPTIDE COMPOUNDS
Title (en)
PROCESS AND INTERMEDIATES FOR SYNTHESIS OF PEPTIDE COMPOUNDS
Title (de)
VERFAHREN UND ZWISCHENPRODUKTE ZUR SYNTHESE VON PEPTIDVERBINDUNGEN
Title (fr)
PROCÉDÉ ET INTERMÉDIAIRES POUR LA SYNTHÈSE DE COMPOSÉS PEPTIDIQUES
Publication
Application
Priority
- US 201762538117 P 20170728
- US 2018043931 W 20180726
Abstract (en)
[origin: WO2019023479A1] Disclosed is a new process and intermediates for preparing dipyrrolidine peptide compounds such as, for example, rapastinel. Advantageously, the process may be industrially scalable and cost-effective and use less toxic reagents and/or solvents. Further, the process may be used to prepare peptide compounds having improved purity.
IPC 8 full level
C07K 5/103 (2006.01)
CPC (source: EP US)
C07K 1/08 (2013.01 - US); C07K 1/084 (2013.01 - US); C07K 1/086 (2013.01 - US); C07K 1/12 (2013.01 - US); C07K 5/10 (2013.01 - US); C07K 5/1013 (2013.01 - EP US); C07K 5/1024 (2013.01 - US); C07K 5/1027 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2019023479 A1 20190131; CA 3071269 A1 20190131; EP 3658569 A1 20200603; EP 3658569 B1 20240131; US 2019031715 A1 20190131; US 2020199173 A1 20200625; US 2022112239 A1 20220414
DOCDB simple family (application)
US 2018043931 W 20180726; CA 3071269 A 20180726; EP 18760074 A 20180726; US 201816046351 A 20180726; US 201816634719 A 20180726; US 202117558190 A 20211221